- Companies
- Property developers
- Gastman Limited
Gastman Limited
- Company number
- 00798128
- Incorporated
- 25 Mar 196462 years trading
- Registered office
- C/O Rayner Essex, Tavistock House South, Tavistock Square, London, WC1H 9LG
- Nature of business
- Development of building projects
Gastman Limited is a 62-year-old private limited company registered in Tavistock Square, company number 00798128, one of the UK's property development companies. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £336K (-20.2%) on the year before, to £1.3M.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £1.3M | £23K | £1.5M | 0 | |
| 29 Feb 2024 | £1.7M | £50K | £1.8M | 0 | |
| 28 Feb 2024 | £1.7M | £50K | £1.8M | £111K | 0 |
| 28 Feb 2023 | £1.7M | £61K | £1.7M | £57K | 0 |
| 28 Feb 2022 | £1.8M | £93K | £1.9M | £110K | 0 |
| 28 Feb 2021 | £1.7M | £233K | £1.8M | £70K | 0 |
| 28 Feb 2020 | £1.6M | £62K | £1.7M | £121K | 0 |
| 28 Feb 2019 | £1.9M | £6,498 | £2.1M | £164K | |
| 28 Feb 2018 | £1.8M | £6,319 | £1.9M | £116K | |
| 28 Feb 2017 | £1.5M | £129K | £2.1M | £686K |
Who runs and owns Gastman Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| R*** G*** | Director | before Dec 1991 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| M*** G*** | Secretary | Feb 2011 | |
| M*** G*** | Director | Feb 2011 |
People with significant control (3)
Charges (secured borrowing)
All 1 registered charge has been satisfied. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Barclays Bank PLC | Satisfied Jan 2016 | May 1998 |
Where Gastman Limited is registered
The registered office is in Tavistock Square (WC1H), in the Camden local authority area, London. Show WC1H 9LG on a map.
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- Vertex Group Services LtdCivil engineering
- The Immobilizer Lab LtdMotor traders
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Also registered at this address
9 other companies use the same registered office as Gastman Limited.
- Ableworld LimitedProperty developers
- B. & S. Properties (Lewisham) LimitedProperty developers
- City Bridge Properties LimitedProperty developers
- Gilbert Estate Agencies LimitedProperty developers
- House of Faiman Investments LimitedProperty developers
- Mayflower Estates LimitedProperty developers
- Rayjan LimitedProperty developers
- Robert Holmes & Company LimitedProperty developers
- Solray Properties LimitedProperty developers
What happens if Gastman Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 00798128
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 March 1964 (62 years ago)
- Registered office
- C/O Rayner Essex, Tavistock House South, Tavistock Square, London, WC1H 9LG
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 14 February 2026
- Charges (mortgages)
- 0 outstanding of 1 registered
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies
Other active property development companies.
Frequently asked questions
When are Gastman Limited's accounts due?
Gastman Limited's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is Gastman Limited's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Gastman Limited still trading?
Gastman Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Gastman Limited do?
Gastman Limited is registered under Development of building projects (SIC 41100).
How old is Gastman Limited?
Gastman Limited was incorporated on 25 March 1964, 62 years ago.
Who runs Gastman Limited?
Gastman Limited has 1 active director. Their names and service addresses are on the Companies House register.
Who owns Gastman Limited?
3 people or companies have significant control of Gastman Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares); an individual (has significant influence or control).
What is the penalty if Gastman Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Gastman Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.